LMX2485: 36bit or higher frequency resolution clock generator

Toru KITAMURA

Part Number: LMX2485
Other Parts Discussed in Thread: LMX2491, LMX2571, LMX2820

Tool/software:

Higher frequency resolution device.

I study the frequency resolution of LMX2485 but it is not enough to achieve my project.

Requirement is 36bit minimum.

Any suggested parts for my application?

0 Noel Fung 7 months ago

Hi Kitamura-san,

We don't have PLL/synthesizer support 36-bit resolution. Below are some options for you.

LMX2491: 24-bit

LMX2571: 24-bit

LMX2820: 32-bit

0 Toru KITAMURA 7 months ago in reply to Noel Fung

Hi Noel,

Thank you for your kind help.

Your answer is very helpful for me.

I will consider system architecture to achieve my requirement.

Toru

Clock & timing forum